CN107673140A - A kind of new power construction draw-gear - Google Patents
A kind of new power construction draw-gear Download PDFInfo
- Publication number
- CN107673140A CN107673140A CN201710901630.XA CN201710901630A CN107673140A CN 107673140 A CN107673140 A CN 107673140A CN 201710901630 A CN201710901630 A CN 201710901630A CN 107673140 A CN107673140 A CN 107673140A
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- CN
- China
- Prior art keywords
- gear
- hand
- pitman
- folding carton
- drive link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
- B65H75/4465—Foldable or collapsible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4492—Manual drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Nitrogen Condensed Heterocyclic Rings (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of new power construction draw-gear,Its structure includes hand-operated wheel,Hand fixed mechanism,Small upper casing,Internal structure movable covering,Top cover under L-type,Sideskid,One word slides mouth,Internal subcard plate,Takers-in,Folding carton,Pitman,Drive link,Little gear,Second gear,3rd gear,Cable,Stretching device,Card column,Hand-operated wheel is mechanically connected by pitman and drive link one end,Drive link other end bearing pin runs through little gear middle position,Little gear is meshed with the second gear being disposed below,The present invention is provided with hand fixed mechanism,Internal structure movable covering,Sideskid,Stretching device,Single unit system can be subjected to dismounting assembling,Remote also it is applicable in the same old way up with a varied topography,Due to can be with uniaxial direct tensile hook,Difficulty of construction substantially reduces,Cable can be reclaimed automatically after use,Improve operating efficiency,Slow down manpower fatigue,Facilitate maintenance and inspection.
Description
Technical field
The present invention is a kind of new power construction draw-gear, belongs to draw-gear field.
Background technology
China's electric drive for locomotive technology has been passed by the development mileage in more than 50 years, achieves huge advance, railway transportation is rapidly
Degree and power be used technological limit friendship-direct-transmission march toward speed faster, the stage of the higher AC Drive of power, but this
The innovation and developing of item technology are endless, and it will constantly bring up to the level of renewal with the development of correlation technique
On.Technology transfer and conjunction are carried out by the general requirement for implementing " import of advanced technology, doing the design and production together, build China's own brands "
Make, the leading enterprise of China's Rolling Stock Manufacturing Industry starts to produce AC Drive electric power, diesel locomotive and electric EMU in batches.
On the basis of technology transfer, digest and assimilate and innovation research again, railway transportation equipment core, the related platform of key technology
Preliminarily formed with system, while the domestic railway transportation market demand is met, promote rail vehicles manufacturing trend
Maturation, realize domestic-developed and the manufacture of AC drive locomotive vehicle, thoroughly solve railway transportation capability can not meet reform and opening-up with
Carry out the contradiction of the growing requirement of national economy, contributed for the socialist modernization drive in China, go further to the world,
Competed on the same stage in high speed, heavy haul railway pulling equipment field and world's advanced enterprises.
Prior art discloses Application No.：201520893446.1 a kind of power construction draw-gear, it include collection
Line wheel frame and trailer wagon, the trailer wagon include car body and are hingedly connected to car body upper end both sides and are arranged symmetrically
At least one pair of expansion link, the free end of each expansion link are respectively mounted walking mechanism, pass through drawing between each pole of the expansion link
Spring connects.The line concentration wheel carrier includes support body and the collection line wheel on the support body, and the supporting leg of the support body is flexible knot
Structure, the power construction draw-gear has the advantages of simple design science, cabling, adaptation complex environment, but prior art is not
Folding storage can be carried out, it is necessary to whole Transporting, is greatly increased in remote mountain areas difficulty of construction with a varied topography, and in draw-gear
Draught line can not be reclaimed during work automatically, it is necessary to which manpower reclaims after construction, is lost time and manpower.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of new power construction draw-gear, with
Folding storage can not be carried out, it is necessary to which whole Transporting, increases in remote mountain areas difficulty of construction with a varied topography by solving prior art
Add, and draught line can not be reclaimed automatically during draw-gear works, it is necessary to which manpower reclaims, during waste after construction
Between and the problem of manpower.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of new power construction
Draw-gear, its structure include top cover under hand-operated wheel, hand fixed mechanism, small upper casing, internal structure movable covering, L-type, breakked away
Plate, a word slide mouth, internal subcard plate, takers-in, folding carton, pitman, drive link, little gear, second gear, the 3rd gear,
Cable, stretching device, card column, described hand-operated wheel are mechanically connected by pitman and drive link one end, and described drive link is another
One end bearing pin runs through little gear middle position, and described little gear is meshed with the second gear being disposed below, described
The 3rd gear and the second gear that is positioned above be meshed, described takers-in and the 3rd gear pass through cable connection, institute
The cable and the other end stated are hung with stretching device, and described second gear is located inside folding carton, and the two of described takers-in
End, which is fixed on, folds chamber interior wall left and right ends, and internal subcard plate is fixedly welded with described folding chamber interior wall bottom plate, described
The right side of folding carton is provided with groove, and the inwall of described slide plate is fixedly welded with bumping square, described groove and square convex
Block is engaged, and described slide plate middle is provided with a word and slides mouth, and top cover be located at below sideskid and mechanical with it under described L-type
Connection, top cover under described internal structure movable covering and L-type,
Agree with the right side of sideskid, described small upper casing uses hinge connection, described hand fixation with folding carton right-hand member
Mechanism is tightly enclosed on pitman outer surface, and described drive link is vertically welded with card column and is engaged with the recess on small upper casing.
Described folding carton is that four pieces of panels are hinged and form and internal have the square frame for batching chamber, described panel two-by-two
Two small panels are separated into by in-between folded piece, head and the tail both ends are connected using hinge activity between described two small panels
Connect, described hand fixed mechanism is made up of elastic rubber ring, pad, hand fixes sleeve shell, retainer ring.
Described elastic rubber ring is fixedly connected with pitman and retainer ring, described retainer ring and hand fixes sleeve shell
Weld together, use and be threadedly coupled between one end of described pitman and hand fixes sleeve outer casing inner wall, described, institute
The lower section for the elastic rubber ring stated is provided with pad.
Described takers-in is provided with fastening gasket, T-bar, tenon piece, and described T-bar is fixed on facet by fastening gasket
Circular hole and left and right ends on plate are fixed with tenon piece.
Further, described stretching device be provided with drive, movable screw select, protective case, U-shaped connector, word deduction part,
Hook.
Further, described drive is fixed inside protective case and with movable screw select, described protective case
One end be fixedly connected by U-shaped connector with hook, described U-shaped connector passes through word deduction part and hook and is flexibly connected.
Further, described hand-operated wheel is provided with raised, arc and shakes hands, eats dishes without rice or wine.
Further, described arc is shaken hands as sector structure and is provided with diameter piece side less than normal more than two convex
Rise, described arc shake hands the left and right sides be provided with two it is thick among it is thin eat dishes without rice or wine, one end that described arc is shaken hands with pitman
Weld together.
Beneficial effect
A kind of new power construction draw-gear of the present invention, hand-operated wheel is shaken using external force, according to phase between power and power
Interaction so that pitman drives drive link, so as to allow little gear, second gear, the 3rd gear three to be driven in succession, while electricity
Cable connects takers-in and the 3rd gear, allows takers-in also successive movements, so as to reach the purpose for pulling cable, device fails
When, the internal structure movable covering and sideskid of folding carton are pulled open, exposes little gear inside folding carton, second gear,
Whether three gear states occur wrapping phenomena, are easy to observe, trouble hunting, when in use without hand hand-operated wheel,
Only need to pull the hook of stretching device, react on the 3rd gear, allow hand-operated wheel to rotate automatically, it is necessary to will when length is fixed
Hand-operated wheel pulls back, and allows the card column of drive link to be caught in the recess on small upper casing, avoiding device is due to the moment of torsion mistake of the 3rd gear
Cable is reclaimed greatly, using finishing, it is necessary to which remaining cable is reclaimed, conversely, hand-operated wheel pushes away forward, guarantee card column departs from small upper casing
On recess, rear to reclaim cable automatically because the reason for moment of torsion and inertia, remote mountain area is with a varied topography, is not easy to move, if
Device is excessive, is not easy to move, and the present invention pulls down hand fixed mechanism, hand-operated wheel, folding carton etc., and folding carton can be folded into four
Block panel, reduce space hold face machine, will pull down hand fixed mechanism, hand-operated wheel, folding carton separately accommodate, it is necessary to when in group
Dress, hand fixed mechanism are used to fix hand-operated wheel, avoid firmly excessive causing pitman to distort.
The present invention is provided with hand fixed mechanism, internal structure movable covering, sideskid, stretching device, can be by single unit system
Carry out dismounting assembling, it is with a varied topography it is remote be also applicable in the same old way up, due to can be with uniaxial direct tensile hook, difficulty of construction be significantly
Reduce, cable can be reclaimed automatically after use, improve operating efficiency, slow down manpower fatigue, facilitate maintenance and inspection.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of new power construction draw-gear of the present invention.
Fig. 2 is the structural representation inside a kind of new power construction draw-gear of the present invention.
Fig. 3 is the structural representation of hand-operated wheel of the present invention.
Fig. 4 is the scheme of installation of takers-in of the present invention.
Fig. 5 is the diagrammatic cross-section of the hand fixed mechanism of the present invention.
Fig. 6 is the structural representation of stretching device of the present invention.
Fig. 7 is card column use principle figure of the present invention
In figure：Top cover -5 under hand-operated wheel -1, hand fixed mechanism -2, small upper casing -3, internal structure movable covering -4, L-type,
Sideskid -6, a word slide mouth -7, internal subcard plate -8, takers-in -9, folding carton -10, pitman -11, drive link -12, small tooth
Wheel -13, second gear -14, the 3rd gear -15, cable -16, stretching device -17, card column -18, panel -1001, batch chamber -
1002nd, folded piece -1003, small panel -1004, hinge -1005, elastic rubber ring -201, pad -202, outside hand fixes sleeve
Shell -203, retainer ring -204, fastening gasket -901, T-bar -902, tenon piece -903, drive -171, movable screw select -172, guarantor
Sheath -173, U-shaped connector -174, word deduction part -175, hook -176, projection -101, arc shake hands -102, eats dishes without rice or wine -103.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Embodiment
Refer to Fig. 1-Fig. 7, the present invention provides a kind of new power construction draw-gear, its structure include hand-operated wheel 1,
Top cover 5, sideskid 6, a word slide mouth 7, internal subcard under hand fixed mechanism 2, small upper casing 3, internal structure movable covering 4, L-type
Plate 8, takers-in 9, folding carton 10, pitman 11, drive link 12, little gear 13, second gear 14, the 3rd gear 15, cable 16,
Stretching device 17, card column 18, described hand-operated wheel 1 are mechanically connected by pitman 11 and the one end of drive link 12, described transmission
The other end of bar 12 bearing pin runs through the middle position of little gear 13, described little gear 13 and the second gear 14 being disposed below
It is meshed, the 3rd described gear 15 and the second gear 14 being positioned above are meshed, the described gear of takers-in 9 and the 3rd
15 are connected by cable 16, and described cable 16 and the other end are hung with stretching device 17, and described second gear 14 is positioned at folding
Inside stacked box 10, the both ends of described takers-in 9 are fixed on the inwall left and right ends of folding carton 10, the described inwall bottom of folding carton 10
Internal subcard plate 8 is fixedly welded with plate, the right side of described folding carton 10 is provided with groove, and the inwall of described slide plate 6 is consolidated
Surely bumping square is welded with, described groove and bumping square are engaged, and the described middle of slide plate 6 is provided with a word and slides mouth 7, institute
Top cover 5 is located at the lower section of sideskid 6 and mechanical connection under the L-type stated, and described internal structure movable covering 4 under L-type with pushing up
Lid 5, the right side of sideskid 6 are agreed with, and described small upper casing 3 uses hinge connection, described hand fixation with the right-hand member of folding carton 10
Mechanism 2 is tightly enclosed on the outer surface of pitman 11, described drive link 12 be vertically welded with card column 18 and with the recess on small upper casing 3
It is engaged.
Described folding carton 10 be four pieces of panels 1001 be hinged two-by-two form and it is internal have the square frame for batching chamber 1002,
Described panel 1001 is separated into two small panels 1004 by in-between folded piece 1003, described two small panels 1004 it
Between head and the tail both ends be flexibly connected using hinge 1005, described hand fixed mechanism 2 is by elastic rubber ring 201, pad 202, hand
Shake fixes sleeve shell 203, retainer ring 204 forms.
Described elastic rubber ring 201 is fixedly connected with pitman 11 and retainer ring 204, described retainer ring 204 and hand
Fixes sleeve shell 203 welds together, and is adopted between one end of described pitman 11 and the hand inwall of fixes sleeve shell 203
Described with threaded connection, the lower section of described elastic rubber ring 201 is provided with pad 202.
Described takers-in 9 is provided with fastening gasket 901, T-bar 902, tenon piece 903, and described T-bar 902 passes through fastening
The circular hole and left and right ends tenon piece 903 that pad 901 is fixed in small panel 1004 are fixed.
Described stretching device 17 is provided with drive 171, movable screw select 172, protective case 173, U-shaped connector 174, a word
Fastener 175, hook 176, described drive 171 is fixed embedded in the inside of protective case 173 and with movable screw select 172, described
One end of protective case 173 be fixedly connected by U-shaped connector 174 with hook 176, described U-shaped connector 174 passes through a word
Fastener 175 and hook 176 are flexibly connected.
Described hand-operated wheel 1 is provided with projection 101, arc shakes hands 102, eats dishes without rice or wine 103, and described arc shakes hands 102 as sector
Structure and diameter piece side less than normal be provided with more than two raised 101, described arc shake hands 102 the left and right sides be provided with two
It is thin among head is thick to eat dishes without rice or wine 103, described arc shake hands 102 and one end of pitman 11 weld together, cambered design uses
Human engineering principle is designed, and is easy to hold, and projection 101 can increase frictional force, it is not easy to slide.
Hand-operated wheel 1 being shaken using external force, according to the interphase interaction of power and power so that pitman 11 drives drive link 12,
So as to allow little gear 13, second gear 14, the three of the 3rd gear 15 to be driven in succession, while cable 16 connects takers-in 9 and the 3rd
Gear 15, allows the also successive movements of takers-in 9, so as to reach the purpose for pulling cable, during device fails, pulls open folding carton 10
Internal structure movable covering 4 and sideskid 6, expose little gear 13 inside folding carton 10, second gear 14, the 3rd gear
Whether 15 drive states occur wrapping phenomena, are easy to observe, trouble hunting, can not have to hand hand-operated wheel 1 when in use,
Only need to pull the hook 176 of stretching device 17, react on the 3rd gear 15, allow hand-operated wheel 1 to rotate automatically, length is fixed
When, it is necessary to hand-operated wheel 1 is pulled back, allow the card column 18 of drive link 12 to be caught in the recess on small upper casing 3, avoiding device is due to
The moment of torsion of three gears 15 is excessive and reclaims cable 16, using finishing, it is necessary to remaining cable 16 be reclaimed, conversely, hand-operated wheel 1 is forward
Push away, ensure that card column 18 departs from recess on small upper casing 3, it is rear because the reason for moment of torsion and inertia, it is automatic to reclaim cable 16, remote mountain
Area, it is with a varied topography, be not easy to move, be not easy to move if device is excessive, the present invention pull down hand fixed mechanism 2, hand-operated wheel 1,
Folding carton 10 etc., folding carton 10 can be folded into four pieces of panels, reduce space hold face machine, will pull down hand fixed mechanism 2, hand
Rolled round 1, folding carton 10 separately accommodate, it is necessary to when assembling, hand fixed mechanism 2 be used for fix hand-operated wheel 1, avoid firmly excessive
Pitman 11 is caused to distort.
Little gear 13 of the present invention, second gear 14, the 3rd gear 15 are the size diameter gear structure such as not, are used for
Transmission.
The hand-operated wheel 1 of the present invention, hand fixed mechanism 2, small upper casing 3, internal structure movable covering 4, top cover 5, side under L-type
Slide plate 6, a word slide mouth 7, internal subcard plate 8, takers-in 9, folding carton 10, pitman 11, drive link 12, little gear 13, second
Gear 14, the 3rd gear 15, cable 16, stretching device 17, card column 18, panel 1001, batch chamber 1002, be folded piece 1003, small
Panel 1004, hinge 1005, elastic rubber ring 201, pad 202, hand fixes sleeve shell 203, retainer ring 204, fastening pad
Piece 901, T-bar 902, tenon piece 903, drive 171, movable screw select 172, protective case 173, U-shaped connector 174, word deduction part
175th, hook 176, projection 101, arc 102,103 parts of eating dishes without rice or wine of shaking hands are that universal standard part or those skilled in the art know
Part, its structure and principle all can be learnt by technical manual or be known by normal experiment method for this technology personnel,
The present invention solves the problems, such as it is that prior art can not carry out folding storage, it is necessary to whole Transporting, in remote mountain areas with a varied topography
Difficulty of construction greatly increases, and can not reclaim draught line automatically during draw-gear works, it is necessary to people after construction
Power reclaims, and loses time and manpower, being combined with each other by above-mentioned part of the invention, and the present invention is provided with hand fixed mechanism 2, interior
Portion structure movement covers 4, sideskid 6, stretching device 17, single unit system can be carried out into dismounting assembling, with a varied topography remote
Also it is applicable in the same old way up, due to can be with uniaxial direct tensile hook 176, difficulty of construction substantially reduces, and can be returned automatically after use
Cable is received, improves operating efficiency, slows down manpower fatigue, facilitates maintenance and inspection, it is described in detail below：
Described hand-operated wheel 1 is mechanically connected by pitman 11 and the one end of drive link 12, the described other end of drive link 12
Run through the middle position of little gear 13 with bearing pin, described little gear 13 is meshed with the second gear 14 being disposed below, institute
The 3rd gear 15 stated and the second gear 14 being positioned above are meshed, and the described gear 15 of takers-in 9 and the 3rd passes through electricity
Cable 16 connects, and described cable 16 and the other end are hung with stretching device 17, and described second gear 14 is located in folding carton 10
Portion, the both ends of described takers-in 9 are fixed on the inwall left and right ends of folding carton 10, fixed on the described inwall bottom plate of folding carton 10
Internal subcard plate 8 is welded with, the right side of described folding carton 10 is provided with groove, and the inwall of described slide plate 6 is fixedly welded with
Bumping square, described groove and bumping square are engaged, and the described middle of slide plate 6 is provided with a word and slides mouth 7, described L-type
Lower top cover 5 is located at the lower section of sideskid 6 and mechanical connection, described internal structure movable covering 4 and top cover 5, sideslip under L-type
The right side of plate 6 is agreed with, and described small upper casing 3 uses hinge connection with the right-hand member of folding carton 10, and described hand fixed mechanism 2 is tightly
The outer surface of pitman 11 is enclosed on, described drive link 12 is vertically welded with card column 18 and is engaged with the recess on small upper casing 3, institute
The folding carton 10 stated is that four pieces of panels 1001 are hinged and form and internal have the square frame for batching chamber 1002, described panel two-by-two
Two small panels 1004 are separated into by in-between folded piece 1003, head and the tail both ends use between described two small panels 1004
Hinge 1005 is flexibly connected, and described elastic rubber ring 201 is fixedly connected with pitman 11 and retainer ring 204, described retainer ring
204 and hand fixes sleeve shell 203 weld together, one end of described pitman 11 and hand fixes sleeve shell 203
Using threaded connection between inwall, described, the lower section of described elastic rubber ring 201 is provided with pad 202, described T-bar
902 circular holes being fixed on by fastening gasket 901 in small panel 1004 and left and right ends tenon piece 903 is fixed.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of new power construction draw-gear, its structure includes hand-operated wheel (1), hand fixed mechanism (2), small upper casing
(3), top cover (5), sideskid (6), a word are slided mouth (7), internal subcard plate (8), batched under internal structure movable covering (4), L-type
Roller (9), folding carton (10), pitman (11), drive link (12), little gear (13), second gear (14), the 3rd gear (15),
Cable (16), stretching device (17), card column (18), it is characterised in that：
Described hand-operated wheel (1) is mechanically connected by pitman (11) and drive link (12) one end, and described drive link (12) is another
One end bearing pin runs through little gear (13) middle position, described little gear (13) and the second gear (14) being disposed below
It is meshed, the 3rd described gear (15) and the second gear (14) being positioned above are meshed, described takers-in (9) and
Three gears (15) are connected by cable (16), and described cable (16) and the other end are hung with stretching device (17), and described the
Two gears (14) are located at folding carton (10) inside, and the both ends of described takers-in (9) are fixed on folding carton (10) inwall or so two
End, is fixedly welded with internal subcard plate (8) on described folding carton (10) inwall bottom plate, on the right side of described folding carton (10)
Provided with groove, the inwall of described slide plate (6) is fixedly welded with bumping square, and described groove and bumping square are engaged, institute
Slide plate (6) middle stated is provided with a word and slides mouth (7), under described L-type top cover (5) be located at sideskid (6) lower section and with its machine
Tool connects, and described internal structure movable covering (4) agrees with top cover under L-type (5), sideskid on the right side of (6), it is described it is small on
Shell (3) uses hinge connection with folding carton (10) right-hand member, and described hand fixed mechanism (2) is tightly enclosed on pitman (11) appearance
Face, described drive link (12) are vertically welded with card column (18) and are engaged with the recess on small upper casing (3)；
Described folding carton (10) is that four pieces of panels (1001) are hinged form and there is the square box for batching chamber (1002) inside two-by-two
Body, described panel (1001) are separated into two small panels (1004) by in-between folded piece (1003), described two small
Head and the tail both ends are flexibly connected using hinge (1005) between panel (1004)；
Described hand fixed mechanism (2) is by elastic rubber ring (201), pad (202), hand fixes sleeve shell (203), solid
Determine ring (204) composition；Described elastic rubber ring (201) is fixedly connected with pitman (11) and retainer ring (204), described fixation
Ring (204) and hand fixes sleeve shell (203) weld together, one end and the hand fixes sleeve of described pitman (11)
Using threaded connection between shell (203) inwall, described, the lower section of described elastic rubber ring (201) is provided with pad
(202)；
Described takers-in (9) is provided with fastening gasket (901), T-bar (902), tenon piece (903), and described T-bar (902) is logical
Cross the circular hole that fastening gasket (901) is fixed in small panel (1004) and left and right ends are fixed with tenon piece (903).
A kind of 2. new power construction draw-gear according to claim 1, it is characterised in that：Described stretching device
(17) drive (171), movable screw select (172), protective case (173), U-shaped connector (174), word deduction part (175), hook are provided with
Sub (176).
A kind of 3. new power construction draw-gear according to claim 2, it is characterised in that：Described drive
(171) it is embedded in protective case (173) inside and is fixed with movable screw select (172), one end of described protective case (173) passes through
U-shaped connector (174) is fixedly connected with hook (176), and described U-shaped connector (174) passes through word deduction part (175) and hook
(176) it is flexibly connected.
A kind of 4. new power construction draw-gear according to claim 1, it is characterised in that：Described hand-operated wheel
(1) raised (101) are provided with, arc is shaken hands (102), eated dishes without rice or wine (103).
A kind of 5. new power construction draw-gear according to claim 4, it is characterised in that：Described arc is shaken hands
(102) it is provided with more than two raised (101) for sector structure and in diameter piece side less than normal, described arc is shaken hands
(102) left and right sides be provided with two it is thick among it is thin eat dishes without rice or wine (103), described arc shake hands (102) and pitman (11) one
End welds together..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710901630.XA CN107673140B (en) | 2017-09-28 | 2017-09-28 | A kind of power construction traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710901630.XA CN107673140B (en) | 2017-09-28 | 2017-09-28 | A kind of power construction traction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107673140A true CN107673140A (en) | 2018-02-09 |
| CN107673140B CN107673140B (en) | 2019-06-04 |
Family
ID=61138526
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710901630.XA Active CN107673140B (en) | 2017-09-28 | 2017-09-28 | A kind of power construction traction device |
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| Country | Link |
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| CN (1) | CN107673140B (en) |
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2017
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| US20050017117A1 (en) * | 2003-01-17 | 2005-01-27 | Brian Moon | Direct current powered hose rewinding apparatus |
| KR20060104716A (en) * | 2005-03-31 | 2006-10-09 | 주식회사 코엘 | An electric wire reel |
| WO2009132654A1 (en) * | 2008-04-28 | 2009-11-05 | Nkt Cables A/S | A cable reel assembly, and a cable reel support |
| US20100155520A1 (en) * | 2008-12-22 | 2010-06-24 | Suncast Technologies Llc | Hose Reel Cart With Multi-Position Crank Handle |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107673140B (en) | 2019-06-04 |
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Effective date of registration: 20190506 Address after: 046000 German-style Park of Changzhi High-tech Development Zone, Shanxi Province Applicant after: Shanxi Changshui Power Engineering Co., Ltd. Address before: Room 107, Science and Technology Incubation Building, Sichuan University, 133 Kebei Road, Wuhou District, Chengdu, Sichuan Province, 610042 Applicant before: Fang Xiaomei |
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